Merge branch 'main' of http://101.34.228.45:3000/BigC/ArchitectureColoredPainting

ArchitectureColoredPainting/src/Editor/EditorWidgetComponent/LayerCreateWidget.cpp

@@ -1,15 +1,46 @@
 #include "LayerCreateWidget.h"
 #include <QComboBox>
 
-LayerCreateWidget::LayerCreateWidget(ElementManager* elementManager, QWidget* parent) :
+LayerCreateWidget::LayerCreateWidget(ElementManager* elementManager, FolderLayerWrapper* folderLayer, QWidget* parent) :
 	QDialog(parent)
 {
+	this->elementManager = elementManager;
 	ui.setupUi(this);
 	connect(ui.buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
 	connect(ui.buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
 	connect(ui.comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(onCurrentIndexChanged(int)));
 	elementPool = new ElementPoolWidget(ui.elementPool);
-	elementPool->setElementList(elementManager->elements);
+	elements = elementManager->elements;
+	elementsCheck(folderLayer);
+	elementPool->setElementList(elements);
+}
+
+void LayerCreateWidget::elementsCheck(FolderLayerWrapper* parent)
+{
+	std::set<LayerWrapper*> upSet, downSet;
+	parent->collectUpReachable(upSet);
+	for (auto it = elements.begin(); it != elements.end();)
+	{
+		bool valid = true;
+		auto ele = dynamic_cast<GroupElement*>(*it);
+		if (ele != nullptr)
+		{
+			downSet.clear();
+			ele->collectReachable(downSet);
+			for (auto& layer : downSet)
+			{
+				if (upSet.find(layer) != upSet.end())
+				{
+					valid = false;
+					break;
+				}
+			}
+		}
+		if (valid)
+			++it;
+		else
+			it = elements.erase(it);
+	}
 }
 
 LayerCreateWidget::~LayerCreateWidget()
@@ -21,8 +52,20 @@ void LayerCreateWidget::accept()
 	QJsonObject jsonObj;
 	jsonObj.insert("name", ui.name->text());
 	if (ui.comboBox->currentIndex() == 0) {
+		auto currentEle = elements[elementPool->currentIndex];
+		int index = -1;
+		for (int i = 0; i < elementManager->elements.size(); i++)
+		{
+			if (elementManager->elements[i] == currentEle)
+			{
+				index = i;
+				break;
+			}
+		}
+		if (index == -1)
+			return;
 		jsonObj.insert("is-folder", false);
-		jsonObj.insert("element", elementPool->currentIndex);
+		jsonObj.insert("element", index);
 	}
 	else {
 		jsonObj.insert("is-folder", true);

ArchitectureColoredPainting/src/Editor/EditorWidgetComponent/LayerCreateWidget.h

@@ -11,12 +11,15 @@ class LayerCreateWidget :
     Q_OBJECT
 
 private:
+    ElementManager* elementManager;
+    std::vector<GraphicElement*> elements;
     Ui::LayerCreateWidget ui;
     ElementPoolWidget* elementPool;
+    void elementsCheck(FolderLayerWrapper*);
 
     
 public:
-    LayerCreateWidget(ElementManager* elementManager,QWidget* parent = nullptr);
+    LayerCreateWidget(ElementManager* elementManager, FolderLayerWrapper* folderLayer, QWidget* parent = nullptr);
     ~LayerCreateWidget();
     void accept() override;
     

ArchitectureColoredPainting/src/Editor/GraphicElement.cpp

@@ -148,4 +148,12 @@ QPixmap GroupElement::getPreview(QSize size)
 	rect.setBottomRight(rect.bottomRight() + QPoint(5, 5));
 	result = result.copy(rect);
 	return result.scaled(size, Qt::KeepAspectRatio, Qt::SmoothTransformation);
+}
+
+void GroupElement::collectReachable(std::set<LayerWrapper*>& set) const
+{
+	if (sourceLayer != nullptr)
+	{
+		sourceLayer->collectDownReachable(set);
+	}
 }

ArchitectureColoredPainting/src/Editor/GraphicElement.h

@@ -66,6 +66,7 @@ public:
     void setSourceLayer(FolderLayerWrapper* sourceLayer);
     void paint(QPainter* painter, QTransform transform, const LayerStyleContainer& styles) override;
     QPixmap getPreview(QSize size) override;
+	void collectReachable(std::set<LayerWrapper*>& set) const;
 };
 
 //********************************  BitmapPath  ********************************//

ArchitectureColoredPainting/src/Editor/LayerWrapper.cpp

@@ -285,4 +285,36 @@ void LeafLayerWrapper::paint(QPainter* painter, QTransform transform, bool ignor
 	{
 		wrappedElement->paint(painter, transform, styles);
 	}
+}
+
+void LayerWrapper::collectUpReachable(std::set<LayerWrapper*>& reachable)
+{
+    auto cPos = this;
+    while (cPos != nullptr)
+    {
+		reachable.insert(cPos);
+		cPos = cPos->parent;
+    }
+}
+
+void LayerWrapper::collectDownReachable(std::set<LayerWrapper*>& reachable)
+{
+	reachable.insert(this);
+}
+
+void LeafLayerWrapper::collectDownReachable(std::set<LayerWrapper*>& reachable)
+{
+	LayerWrapper::collectDownReachable(reachable);
+    auto ele = dynamic_cast<GroupElement*>(wrappedElement);
+    if (ele != nullptr)
+    {
+		ele->collectReachable(reachable);
+    }
+}
+
+void FolderLayerWrapper::collectDownReachable(std::set<LayerWrapper*>& reachable)
+{
+	LayerWrapper::collectDownReachable(reachable);
+	for (auto& child : children)
+		child->collectDownReachable(reachable);
 }

ArchitectureColoredPainting/src/Editor/LayerWrapper.h

@@ -68,7 +68,8 @@ class LayerWrapper
     virtual void delSelf();
 	virtual QJsonObject toJson() const;
     ~LayerWrapper() = default;
-    
+	virtual void collectUpReachable(std::set<LayerWrapper*>& reachable);
+	virtual void collectDownReachable(std::set<LayerWrapper*>& reachable);
 };
 
 class FolderLayerWrapper : public LayerWrapper
@@ -92,6 +93,7 @@ class FolderLayerWrapper : public LayerWrapper
 	QJsonObject toJson() const override;
     int getReferencedBy()const;
 	void paint(QPainter* painter, QTransform transform = QTransform(), bool ignoreSelected = false) override;
+    void collectDownReachable(std::set<LayerWrapper*>& reachable) override;
 };
 
 class LeafLayerWrapper : public LayerWrapper
@@ -107,6 +109,7 @@ class LeafLayerWrapper : public LayerWrapper
     LeafLayerWrapper(QJsonObject json, ElementManager *elementManager, FolderLayerWrapper*parent);
     QJsonObject toJson() const override;
 	void paint(QPainter* painter, QTransform transform = QTransform(), bool ignoreSelected = false) override;
+    void collectDownReachable(std::set<LayerWrapper*>& reachable) override;
 };
 
 Q_DECLARE_METATYPE(LayerWrapper *)

ArchitectureColoredPainting/src/Editor/RightBar/LayerTreeWidget.cpp

@@ -50,7 +50,7 @@ void LayerTreeWidget::popMenu(const QPoint &pos)
         if (layer != nullptr) {
             if (typeid(*layer) == typeid(FolderLayerWrapper)) {
                 menu.addAction(QString::fromLocal8Bit("´´½¨×Ó½Úµã"), this, [this, layer]() {
-					auto dialog = new LayerCreateWidget(elementManager, this);  
+					auto dialog = new LayerCreateWidget(elementManager, dynamic_cast<FolderLayerWrapper*>(layer), this);
                     connect(dialog, &LayerCreateWidget::LayerInfoReturned, this, [this, layer](QJsonObject jsonObj) {
                         auto folderLayer = dynamic_cast<FolderLayerWrapper*>(layer);
                         LayerWrapper* newLayer;
@@ -76,6 +76,7 @@ void LayerTreeWidget::popMenu(const QPoint &pos)
                     layer->getParent()->removeChild(layer);
                     this->refresh();
                     emit requireRefreshPreview();
+                    emit requireRefreshElementWidget();
                     });
                 menu.addAction(QString::fromLocal8Bit("ÖØÃüÃû"), this, &LayerTreeWidget::onRenameEvent);
                 if(typeid(*layer) == typeid(FolderLayerWrapper))
@@ -85,6 +86,7 @@ void LayerTreeWidget::popMenu(const QPoint &pos)
                         layer->getParent()->removeChild(layer);
                         this->refresh();               
                         emit requireRefreshPreview();
+                        emit requireRefreshElementWidget();
                         });
             }
             if (typeid(*layer) == typeid(FolderLayerWrapper) && ((FolderLayerWrapper*)layer)->getReferencedBy() == -1) {